- 熔体流动速率 [g/10min]: 12.0
- 吸水率 [%]: 0.5
- 缺口冲击强度: 10.0
- 拉伸强度 [MPa]: 60.0
- 断裂伸长率 [%]: 75.0
- 弯曲模量 [MPa]: 2.50
- 热变形温度 [℃]: 140.0
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Specific Gravity | 1.31 g/cc | 1.31 g/cc | ISO 1183 | ||
| Bulk Density | 0.800 g/cc | 0.0289 lb/in³ | ISO 60 | ||
| Moisture Absorption at Equilibrium | 0.20 % | 0.20 % | 50% RH; ISO 62 | ||
| Water Absorption at Saturation | 0.50 % | 0.50 % | ISO 62 | ||
| Linear Mold Shrinkage, Flow | 0.0020 cm/cm | 0.0020 in/in | Post-shrinkage, 60x60x2; 120°C; 4 hour; ISO 294-4 | ||
| 0.020 cm/cm | 0.020 in/in | 60x60x2; 260°C / MT 80°C; 600 bar; ISO 294-4 | |||
| Linear Mold Shrinkage, Transverse | 0.0020 cm/cm | 0.0020 in/in | Post-shrinkage, 60x60x2; 120°C; 4 hour; ISO 294-4 | ||
| 0.020 cm/cm | 0.020 in/in | 60x60x2; 260°C / MT 80°C; 600 bar; ISO 294-4 | |||
| Melt Flow | 12 g/10 min @Load 2.16 kg, Temperature 260 °C | 12 g/10 min @Load 4.76 lb, Temperature 500 °F | ISO 1133-1 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Tensile Strength, Yield | 60.0 MPa | 8700 psi | ISO 527-1, -2; 50 mm/min | ||
| Elongation at Break | >= 20 % | >= 20 % | ISO 527-1, -2; 50 mm/min | ||
| Elongation at Yield | 9.0 % | 9.0 % | ISO 527-1, -2; 50 mm/min | ||
| Tensile Modulus | 2.70 GPa | 392 ksi | ISO 527-1, -2; 1 mm/min | ||
| Flexural Strength | 85.0 MPa @Strain 6.00 % | 12300 psi @Strain 6.00 % | 2 mm/min; ISO 178-A | ||
| Flexural Yield Strength | 75.0 MPa @Strain 3.50 % | 10900 psi @Strain 3.50 % | 2 mm/min; ISO 178-A | ||
| Flexural Modulus | 2.50 GPa | 363 ksi | 2 mm/min; ISO 178-A | ||
| Izod Impact, Notched (ISO) | <= 10.0 kJ/m² @Temperature 23.0 °C | <= 4.76 ft-lb/in² @Temperature 73.4 °F | ISO 180-1A | ||
| <= 10.0 kJ/m² @Temperature -30.0 °C | <= 4.76 ft-lb/in² @Temperature -22.0 °F | ISO 180-1A | |||
| Izod Impact, Unnotched (ISO) | NB @Temperature -30.0 °C | NB @Temperature -22.0 °F | ISO 180-1U | ||
| NB @Temperature 23.0 °C | NB @Temperature 73.4 °F | ISO 180-1U | |||
| Charpy Impact Unnotched | 20.0 J/cm² @Temperature -30.0 °C | 95.2 ft-lb/in² @Temperature -22.0 °F | ISO 179-1eU | ||
| NB @Temperature 23.0 °C | NB @Temperature 73.4 °F | ISO 179-1eU | |||
| Charpy Impact, Notched | <= 1.00 J/cm² @Temperature -30.0 °C | <= 4.76 ft-lb/in² @Temperature -22.0 °F | ISO 179-1eA | ||
| <= 1.00 J/cm² @Temperature 23.0 °C | <= 4.76 ft-lb/in² @Temperature 73.4 °F | ISO 179-1eA | |||
| Electrical Properties | Metric | English | Comments | ||
| Volume Resistivity | >= 1.00e+15 ohm-cm | >= 1.00e+15 ohm-cm | IEC 60093 | ||
| Surface Resistance | <= 1.00e+15 ohm | <= 1.00e+15 ohm | IEC 60093 | ||
| Dielectric Constant | 3.2 @Frequency 1.00e+6 Hz | 3.2 @Frequency 1.00e+6 Hz | IEC 60250 | ||
| 3.4 @Frequency 100 Hz | 3.4 @Frequency 100 Hz | IEC 60250 | |||
| Dielectric Strength | 30.0 kV/mm @Thickness 1.00 mm | 762 kV/in @Thickness 0.0394 in | IEC 60243-1 | ||
| Dissipation Factor | 0.0015 @Frequency 100 Hz | 0.0015 @Frequency 100 Hz | IEC 60250 | ||
| 0.020 @Frequency 1.00e+6 Hz | 0.020 @Frequency 1.00e+6 Hz | IEC 60250 | |||
| Comparative Tracking Index | 600 V | 600 V | d.a.m.; Solution A; IEC 60112 | ||
| Thermal Properties | Metric | English | Comments | ||
| CTE, linear, Parallel to Flow | 120 µm/m-°C @Temperature 23.0 - 55.0 °C | 66.7 µin/in-°F @Temperature 73.4 - 131 °F | ISO 11359-1, -2 | ||
| CTE, linear, Transverse to Flow | 120 µm/m-°C @Temperature 23.0 - 55.0 °C | 66.7 µin/in-°F @Temperature 73.4 - 131 °F | ISO 11359-1, -2 | ||
| Melting Point | 225 °C | 437 °F | 10°C/min; ISO 11357-1, -3 | ||
| Deflection Temperature at 0.46 MPa (66 psi) | 140 °C | 284 °F | ISO 75-1, -2 | ||
| Deflection Temperature at 1.8 MPa (264 psi) | 55.0 °C | 131 °F | ISO 75-1, -2 | ||
| Vicat Softening Point | 180 °C @Load 5.10 kg | 356 °F @Load 11.2 lb | 120°C/hour; ISO 306 | ||
| Flammability, UL94 | HB @Thickness 1.60 mm | HB @Thickness 0.0630 in | |||
| HB @Thickness 0.800 mm | HB @Thickness 0.0315 in | ||||
| Processing Properties | Metric | English | Comments | ||
| Melt Temperature | 260 °C | 500 °F | for test specimens; ISO 294 | ||
| Mold Temperature | 80.0 °C | 176 °F | for test specimens; ISO 294 | ||
| Drying Temperature | 120 °C | 248 °F | |||
| Dry Time | 4 - 8 hour | 4 - 8 hour | |||
| Moisture Content | 0.00 - 0.020 % | 0.00 - 0.020 % | residual; Karl Fischer Test | ||
| Descriptive Properties | |||||
| ISO Shortname | ISO 7792-1-PBT, GM, 13-030 | ||||